I have larger boobs. And live in a humid climate. I have more boobsweat that you can imagine when nude. My boobs need to stay up and away from my waist skin or eventually it will chafe and die. Also without a good bra I can have severe backaches and migraines.
Because jockey and enamor suck. So does loveable. Zivame is the only Indian brand that produces good Quality bras in non matrix sizes in India and they too are out of stock on my size in 95% of their collection.